Ureaplasma urealyticum turns negative, but still have symptoms should be further examined for other infections and treated symptomatically. Ureaplasma urealyticum is negative, and then there is excessive vaginal discharge, pain during intercourse, vaginal bleeding after intercourse, and foul-smelling discharge. Men develop urethritis with tingling or burning sensation of urination, profuse discharge, and odor. When these symptoms occur, further examination should be conducted to see if there is a combination of bacterial infection or fungal infection, and symptomatic treatment should be given according to the results of the examination. Ureaplasma urealyticum is negative, after examination, if the combination of bacterial infection, give metronidazole and azithromycin combination treatment. Combined with fungal infection, give clotrimazole combined treatment. During the treatment, it is important not to have coitus, and sexual partners need to be examined and diagnosed. Urea protozoa infection, do not buy their own medication, delayed treatment, in the hospital under the guidance of the doctor, standardized treatment, regular review.